CHEVROLET VAN STARTER PROBLEM

1993 Chevrolet Van • 150,000 miles

Ok here's the problem ive been having first I have a 1993 chevy g20 van few months ago I tried starting it all I could hear is a click from the starter so I bought new starter and replaced it then heard the same click so I thought maybe it was the battery so I replaced that too but same click no start, no crank so I was thinking something in the cables between the starter and the battery but I could not see any broken or cut wires could there be a cut or broken wire in the cable? What about a fusable link? Also my van has an old alarm system that the way it is wired in order to sart my van I have to turn the key hit the butten on the remote that enagages the alarm an activates the locks then I can turn the key all the way then it starts so maybe the alarm is keeping it from starting not sure. Ideas?

I did a battery alternator an starter bench test they checked put good also used a voltameter drop test everything looks good but there is a live circuit somewhere that is damning my battery how can I test my battery an starter cables to see if there is a open circuit somewhere draining my power? Also, what about my alarm you think it could be causing an issue where the engine can't crank over?

Ok well I had my brother in law test the starter with the voltameter while I turned the key an tried to crank it he says it's out putting 10 volts an I just hear a click like the starter is trying to kick out not sure what the next step is. Ideas?

Hey still having the same problem just hearing a click in the starter I do I find the live circuit that seem to be draining my power what if I could disable the alarm? I'm new at this so how do you test cables to determine if there is enough power drawing from them to the components